Related:

• Heh heh heh.
• Radio control is cooool, heh heh heh heh
• Burns: Make yourselves at home. Bart: Hear that Dad?
  You can lie around in your underwear and scratch yourself....
• How many MTV cartoon characters -- does it take to change a light bulb?
  Butthead : "Uh huh huh huh huh. You said "Screw." Beavi...
• Marge: I think Bart and Lisa are feeling a little upset right now.
  Isn't there something you'd like to say? Home...
• Nelson: Hey, [Bart] Simpson, where's your loser-mobile?
  Homer: Loser-mobile, heh heh heh... wait a minute!...
• Be vewwy, vewwy quiet ... I'm hunting wabbits ... heh, heh, heh, heh.
• Ned: I'm talking about your, heh heh, potty-mouth.
  Homer: What the hell are you talking about? -- "Bart the Love...
• Bart: Now we can get the treasure! Abe: Oh, what's the use.
  Burns would still find some way to take it from me....